onsemi

NCP512SQ15T1

NCP512SQ15T1 Description

The NCP512SQ15T1 is a linear regulator designed for power management applications, manufactured by onsemi. This IC offers a fixed output voltage of 1.5V and is capable of delivering up to 80mA of output current. It features a maximum input voltage of 6V and a dropout voltage of 0.55V at 80mA, making it suitable for applications requiring efficient power conversion. The regulator is housed in a Surface Mount SC88A package, which is ideal for compact designs. Despite its small form factor, the NCP512SQ15T1 provides robust protection features, including over-current and over-temperature protection, ensuring reliable operation under various conditions.

NCP512SQ15T1 Features

• Output Type: Fixed
• Voltage - Input (Max): 6V
• Current - Output: 80mA
• Number of Regulators: 1
• Output Configuration: Positive
• Current - Supply (Max): 90 µA
• Voltage - Output (Min/Fixed): 1.5V
• Voltage Dropout (Max): 0.55V @ 80mA
• Current - Quiescent (Iq): 1 µA
• PSRR: 50dB (1kHz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Package: Tape & Reel (TR)
• Mounting Type: Surface Mount

NCP512SQ15T1 Applications

The NCP512SQ15T1 is particularly well-suited for applications that require a stable and efficient power supply with minimal power loss. Its low dropout voltage ensures high efficiency, even at low input voltages, making it ideal for battery-powered devices and portable electronics. The regulator's low quiescent current (1 µA) and low supply current (90 µA) contribute to extended battery life and reduced power consumption. The enable control feature allows for easy power management and system shutdown, further enhancing its versatility.

Conclusion of NCP512SQ15T1

The NCP512SQ15T1 is a reliable and efficient linear regulator that offers a range of features and benefits for power management applications. Its fixed 1.5V output, low dropout voltage, and robust protection features make it a standout choice for compact, low-power designs. While the product is marked as obsolete, it remains a viable option for legacy systems and applications where its specific attributes are required. For designers seeking a compact, efficient, and reliable power solution, the NCP512SQ15T1 is a strong contender.